import { JSEncrypt } from 'jsencrypt'
import crypto from 'crypto-browserify'// MD5转换
export function parseTime(time, cFormat) {
  if (arguments.length === 0) {
    return null
  }
  const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if (('' + time).length === 10) time = parseInt(time) * 1000
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key]
    if (key === 'a') return ['一', '二', '三', '四', '五', '六', '日'][value - 1]
    if (result.length > 0 && value < 10) {
      value = '0' + value
    }
    return value || 0
  })
  return time_str
}

// 产生随机数子
function S4 () {
  return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1)
}
// guid
function guid1 () {
  return (S4() + S4() + '-' + S4() + '-' + S4() + '-' + S4() + '-' + S4() + S4() + S4())
}
export function runder () {
  return guid1()
}
export function getRas(val) {
  let jse = new JSEncrypt();
  jse.setPublicKey(`-----BEGIN PUBLIC KEY-----
  MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAK88IudXnOtR+ITzNOPmRNrAQoxglFHcF/dqfa5/f7O3
5gR5iPq5w1EAW+3QLsNAcRoaU8NFfgy+jIvYDFZjN2kCAwEAAQ==
    -----END PUBLIC KEY-----`);
  let encrypted = jse.encrypt(val);
  return encrypted
}
export function getmd5(data) {
  if (data == null) {
    return ''
  }
  var md5 = crypto.createHash('md5')
  // update("中文", "utf8")
  md5.update(data)
  var a = md5.digest('hex')
  return a
}